Problem Display
PID: 63927 (7K/8/3pN1P1/8/P2Pk3/4N3/P5P1/7Q w - - 0 1)

Romeyn, John C

Source?, 0000

7K/8/3pN1P1/8/P2Pk3/4N3/P5P1/7Q

#3

9 + 2


1679 American Chess Nuts 1868

SOLUTION


  • SOUND
  • Tries
    • 1.Qf1?
      • 1...d5
        • 2.Sc4
          • 2...dxc4
            • 3.Qf3#
      • 1...Kxe3!
    • 1.Qh3?
      • 1...d5
        • 2.Sc4
          • 2...dxc4
            • 3.Qf3#
      • 1...Kd3!
  • Keys
    • 1.Sd5!
      • 1...Kd3
        • 2.Qd1+
          • 2...Kc4
            • 3.Qb3#
          • 2...Ke4
            • 3.Qf3#
      • 1...Kxd5
        • 2.Qf1
          • 2...Ke4
            • 3.Qf3#
          • 2...Kc6
            • 3.Qb5#
          • 2...Kxe6
            • 3.Qf7#
      • 1...Kf5
        • 2.Qh3+
          • 2...Ke4
            • 3.Sc3#
            • 3.Sf6#
            • 3.Qf3#
          • 2...Kxg6
            • 3.Qh7#

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